[PATCH] NetworkPkg/IScsiDxe: add debug logs for failed SetVariable attempts

[Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>]

Add debug messages for failed attempts to write to a variable.

Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
---
 NetworkPkg/IScsiDxe/IScsiMisc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/NetworkPkg/IScsiDxe/IScsiMisc.c b/NetworkPkg/IScsiDxe/IScsiMisc.c
index dd0d32dcda16..46760d79a8f3 100644
--- a/NetworkPkg/IScsiDxe/IScsiMisc.c
+++ b/NetworkPkg/IScsiDxe/IScsiMisc.c
@@ -845,6 +845,8 @@ IScsiCreateAttempts (
                     );
     FreePool (AttemptConfigOrder);
     if (EFI_ERROR (Status)) {
+      DEBUG ((DEBUG_ERROR, "%a: SetVariable failed with return: %r\n",
+        __FUNCTION__, Status));
       return Status;
     }
 
@@ -887,6 +889,8 @@ IScsiCreateAttempts (
                     );
     FreePool (AttemptConfigData);
     if (EFI_ERROR (Status)) {
+      DEBUG ((DEBUG_ERROR, "%a: SetVariable failed with return: %r\n",
+        __FUNCTION__, Status));
       return Status;
     }
   }
-- 
2.17.1